Over time, the Remnants and creatures were being defeated slowly. Clan and sects chiefs began releasing their most powerful ancestors that were sealed in powerful time arrays, each of which was at level 999 and rank 9 or level 1000 and rank 10.
The super clans had 999-level and 9-rank ancestors because to be considered a supreme clan, it was necessary to have at least a level 1000 and rank 10 and many other ancestors at level 999 and rank 9.
One of the examples was the Xiao clan, they were considered a super clan, as they had only a few members at level 999 and rank 9, the Xiao clan was not like the Clan Song that had a member at level 1000 and rank 10.
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The clans and sects began to help each other and after several days of intense fighting, they finally defeated the Remnants and the creatures. The biggest threat of the Nine Worlds was finally defeated.